66951445852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{8429}}^1\times {\mathrm{104513}}^1$

素因数の和:112965

約数の個数: 24

約数和(自身を含む): 123347422800

約数和(自身を除く): 56395976948

約数列:

[1, 2, 4, 19, 38, 76, 8429, 16858, 33716, 104513, 160151, 209026, 320302, 418052, 640604, 1985747, 3971494, 7942988, 880940077, 1761880154, 3523760308, 16737861463, 33475722926, 66951445852]

約数ペア:

[(1, 66951445852), (2, 33475722926), (4, 16737861463), (19, 3523760308), (38, 1761880154), (76, 880940077), (8429, 7942988), (16858, 3971494), (33716, 1985747), (104513, 640604), (160151, 418052), (209026, 320302)]